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Peter, M. (author), Schüler, T. (author), Furthner, F. (author), Rensing, P.A. (author), van Heck, G.T. (author), Schoo, H.F.M. (author), Möllier, R. (author), Fritzsche, W. (author), van Breemen, A.J.J.M. (author), Meinders, E.R. (author), TNO Industrie en Techniek (author)Miniaturization of biosensors is envisaged by the development of biochips consisting of parallel microarray patterns of binding sites on rigid substrates, such as glass or silicon. Thin plastic substrates are promising flexible alternatives because of the possibility for large-area roll-to-roll manufacturing of disposable chips at lower costs....article 2009
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TNO Voeding Centraal Instituut voor Voedingsonderzoek TNO (author), Werlen, C. (author), Jaspers, M.C.M. (author), van der Meer, J.R. (author)Genetically constructed microbial biosensors for measuring organic pollutants are mostly applied in aqueous samples. Unfortunately, the detection limit of most biosensors is insufficient to detect pollutants at low but environmentally relevant concentrations. However, organic pollutants with low levels of water solubility often have significant...article 2004
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Wolken, W.A.M. (author), Tramper, J. (author), van der Werf, M.J. (author), Centraal Instituut voor Voedingsonderzoek TNO TNO Voeding (author)Many organisms have the ability to form spores, a remarkable phase in their life cycles. Compared with vegetative cells, spores have several advantages (e.g. resistance to toxic compounds, temperature, desiccation and radiation) making them well suited to various applications. The applications of spores that first spring to mind are bio-warfare...article 2003
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Gerritsen, M. (author), Jansen, J.A. (author), Kros, A. (author), Vriezema, D.M. (author), Sommerdijk, N.A.J.M. (author), Nolte, R.J.M. (author), Lutterman, J.A. (author), van Hövell, S.W.F.M. (author), van der Gaag, A. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)The objective of this investigation was to evaluate the influence of polymorphonuclear granulocytes on the performance of uncoated and cellulose acetate/Nafion® coated amperometric glucose sensors in vitro. The response of these sensors was also investigated in serum. Uncoated and coated sensors showed lower sensitivities to glucose, with a...article 2001
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Elliott, C.T. (author), Baxter, G.A. (author), Hewitt, S.A. (author), Arts, C.J.M. (author), van Baak, M. (author), Hellenäs, K.-E. (author), Johannson, A. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)The drug salbutamol (SBL) is a β-agonist that may be used illegally as an animal growth promoter. SBL is also a good example of a drug which is excreted in the form of glucuronides and sulfates. Such metabolites cause complexities in analysing for the presence of drug residues. In the majority of cases a process of deconjugation and sample clean...article 1998